Rcbs AmmoMaster 50BMG Conversion Kit

Convert an original RCBS AmmoMaster single-stage press to load .50 BMG with this conversion kit. The kit adapts the press to accept 1.5"-12 threaded .50 BMG dies so the press can accommodate the larger cartridge; dies are not included.

• Compatibility: Designed for the original RCBS AmmoMaster single-stage press (NOT AmmoMaster 2).
• Threading: Top plate is sized for 1.5"-12 threaded dies to match .50 BMG die threads.
• Hardware and clearance: Plate-attaching bolts are longer to provide clearance for the .50 BMG cartridge; mounting hardware is included.
• Components: Kit includes a cast-iron top plate, steel parts, and a plastic primer catcher.

This kit modifies the AmmoMaster’s die mounting and clearance to accept .50 BMG reloading dies (sold separately). Use it when you need the press adapted for the larger cartridge threads and the extra clearance the .50 BMG requires; the conversion supplies the top plate, longer attaching bolts, mounting hardware, and a primer catcher as listed.